baber/WOPTO huggingface dataset:
Patent JP-H0946525-A (JP)
Title: Image processing unit
Inventor: UENO KUNIKAZU
IPC: G06T5/20
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To attain an image with high quality even when plural image output devices are in use regardless of the presence of image storage. SOLUTION: Control switches SWa to SWe are thrown to any terminal of A, B, C in response to the mode. A pre-processing section 1000 has a storage output image processing circuit 940, an N-value output image processing circuit 941, and an M-value output image processing circuit and selects them depending on the mode. Thus, a filter and a gradation correction characteristic in response to the mode change are set.
Patent JP-S6174557-A (JP)
Title: Process for continuous cutting and packaging of bean curd
Inventor: TANAKA TAKESHI
IPC: A23L11/00
Filed: 1984-09-20
Abstract: PURPOSE:To enable the fully automatic packaging of bean curd, and to improve the working environment and the sanitariness of the packaged bean curd, by forming bean curd in a box, placing the curd on a pallet, subjecting to the primary cooling, cutting the curd, and packaging the product. CONSTITUTION:Bean curd formed in a box is placed on a pallet on a conveyor, and the pallet supporting the bean curd is put into a cold water tank, and transported to effect the primary cooling. The bean curd on the pallet is transferred to the cutting and separation apparatus, and is cut to the packageable size with a grate edge. Separately, packs are supplied continuously with the pack-feeder to the packaging zone. The cut bean curd is packaged automatically and continuously in each pack.
Patent JP-S6256191-A (JP)
Title: Photo-recording medium
Inventor: HIROSE SUMIO
IPC: G11B7/24047
Filed: 1985-09-06
Abstract: PURPOSE:To enable signals to be recorded and read out without the use of a reflection layer composed of an inorganic compound by a method in which a photo-recording layer is made up of a transparent base plate and a recording layer containing a specific naphthalocyanic dye, and the thickness of the recording layer is controlled. CONSTITUTION:A photo-recording medium is made up of a transparent resin base plate and a recording layer containing a naphthalocyanic dye of the formula (I), where R1, R2, R3, and R4 are each a 4-12C straight chain or branched chain alky incidently or differently, R5, R6, R7, and R8 are each a 1-12C straight or branched chain alkyl incidently or differently, k, l, m, and n are each 0 or 1 but not zero at the same time, and M is a metal or its oxide or halogen compound. The thickness of the recording layer is 50-400mum. Since the recording layer has sufficient reflectivity, signals can be written or read out without the use of a reflection layer composed of inorganic compounds, and great S/N ratio can be obtained. The photo-recording medium has high stability against heat and moisture.
Patent JP-H01317957-A (JP)
Title: Ejected paper stacker device
Inventor: OIKAWA MORIO
IPC: G03G15/00
Filed: 1988-08-08
Abstract: PURPOSE:To facilitate next processes such as staple or punch, by changing a stack position of a sheet per predetermined number of sheets with a printed and ejected sheet feeded through a feed roller, and by regulating the side edge of a sheet. CONSTITUTION:A sheet 6 printed by a pair of feed rollers 4 attached to a feed roller rotation axis 11 and a pressure roller 7 are carried in the direction C as indicated by an arrow. Every time a predetermined number of sheets are detected by a sensor 24, a shaft motor 13 being rotated reciprocally, a shift block 16 is driven and moved in the directions A and B as indicated by an arrow, through pullies 14A, 14B and a belt 15, and the side edge of the sheet 6 is trued up by side plates 17A, 17B, while the front edge thereof is trued up by a stopper 21. Thereby, a stack position can be altered per predetermined number of sheets, and next processes such as staple or punch can be executed with ease.
Patent JP-H0621830-A (JP)
Title: Two-dimension huffman coding method
Inventor: YANAGIHARA HISAFUMI
IPC: H04N5/92
Filed: 1992-06-30
Abstract: PURPOSE:To reduce a maximum bit length caused in the 2-dimension Huffman coding, to simplify the hardware and to generate a coding output easy for self-synchronization. CONSTITUTION:A 16-bit maximum (including a sign bit) code word is generated after referencing a table based on a set of an amplitude and a run length. Bit allocation of the table is implemented by taking an incidence probability and quantization of DCT coefficient data into account. Furthermore, a generated code word including '1110' for a synchronization pattern as a final 4-bit pattern is in existence. First and 2nd escape sequences are applied to a data word at the outside of the table. In the escape sequence in the case of run length =0, a coded output whose total bit number is 16 is generated and in the escape sequence in the case of run length not equal to 0, a coded output whose total bit number is 31 is generated. The 31-bit data are sent while being divided into 15-bit data and 16-bit data.
Patent JP-S6351614-A (JP)
Title: Tension controlling device
Inventor: NAKAKURA YUKIHIKO
IPC: H01F41/08
Filed: 1986-08-20
Abstract: PURPOSE:To prevent the unexpected breaking of a wire material by a method wherein the overload on the wire material is avoided by releasing the torque added to a supporting arm when recoiling force in excess of the preset value is added to a supporting arm by the wire material. CONSTITUTION:A wire material 2 is inserted into the core hole of a troidal core 13, the tip of the wire material 2 is gripped by a chuck 14, and a suitable length of the wire material is pulled out. Then, an excitation current is made to flow on a powder clutch 7, the torque of a driving motor 9 is transmitted to a supporting arm 3, the supporting arm 3 is pivotally moved in the winding direction of the wire material 2 from the standby position, a tension roller 1 is contacted to the wire material 2, and tension is given to the wire material 2. At this time, when the recoiling force applied to the tension roller 1 from the wire material 2 exceeds the preset transfer torque, the powder clutch 7 is turned OFF. Then, when the pivotal movement of the supporting arm 3 is stopped by bringing the tension roller 1 into contact with the wire material 2, the excitation current on the power clutch 7 is cut, and the driving motor 9 is brought into the state of inverse rovolution. When the wire material 2 is pulled out to the opposite side of its standby position by rotating the chuck 14 in the direction of the arrow C as shown in the diagram with a work 12 as the center point, the powder clutch 7 is connected, and the supporting arm 3 is pivotally moved and returns to its standby position. Then, the above-mentioned procedures are repeated, and the winding operation of the wire material 2 is finished.
Patent JP-H03128369-A (JP)
Title: 5-alkyl-1, 3, 4-thiadiazole, method of its preparation and insecticide containing same
Inventor: DEIITAA HIYUUPURU
IPC: A01N43/824
Filed: 1990-07-26
Abstract: NEW MATERIAL: A compound of formula I (R 1  is H, 1-12C alkyl, 3-6C cycloalkyl or 3-6C cycloalkylmethyl; R 2  is 1-12C alkyl, 2-12C alkenyl, 2-12C alkylnyl, 3-6C cycloalkyl or 3-6C cycloalkylmethyl, all being optionally substituted by one to several halogens).  
     EXAMPLE: 5-Cyclopropyl-2-difluoromethylthio-1,3,4-thiadiazole.  
     USE: The subject compound exhibits good insecticidal activity against nematodes and also biting and sucking insects and their eggs and acarids, and it has good plant compatibility.  
     PROCESS: A compound of formula II (A is H, ammonium or alkali metal) is reacted with a compound of the formula, Z-R 2  (Z is a leaving group, mesylate, tosylate) in an inert solvent or its mixture in the presence of a base at an optionally elevated temperature and/or pressure to give the compound of formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000348880-A (JP)
Title: Instantaneous starter dc type of fluorescent lamp
Inventor: KUKIHARA TAKEAKI
IPC: H05B41/04
Filed: 1999-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic starter capable of lighting even a long lamp. SOLUTION: In this starter, an inverse current carrying type switch element is serially connected to a capacitor and a diode parallel to the capacitor. When a glow tube substitutes for this starter, a fluorescent lamp is instantaneously lit. Since this circuit is simple and low-cost and has a small volume, the circuit can be substituted for the glow tube to instantaneously light an existing lighting device as well and starter exchange due to terminated life is unnecessary. Compared with a conventional manner, a capacitor capacity can be increased, a local discharge is great and a power (voltage) for discharging is also great because of doubled voltage.
Patent JP-S6440401-A (JP)
Title: Device for preserving organ
Inventor: KONO RYOICHI
IPC: A01N1/02
Filed: 1987-08-07
Abstract: PURPOSE:To obtain the titled device capable of carrying out exchange of a perfusate without adversely affecting organs, by connecting an organic chamber to a perfusate storage tank in a closed loop to form a perfusion circuit and simultaneously detachably providing the storage tank for the above-mentioned circuit. CONSTITUTION:A perfusate in a perfusate storage tank 4 is filtered through a filter 6 by actuation of a pump 8 to remove impurities, such as thrombi. The purified perfusate is then oxygenated in an artificial lung 7, defoamed in a defoamer 9, fed from an arterial side of an organ 1 thereinto, passed through the whole tissues therein, discharged from veins and circulated from a perfusate discharge port 11 of an organic chamber 2 through the storage tank 4. In exchanging the perfusate, the pump 8 is stopped to close cocks 12 of connection connectors 3 and 5. Connectors (13a) and (13b) are then removed to exchange the perfusate storage tank 4 and all.
Patent JP-H1040321-A (JP)
Title: System for purchasing and clearing off race betting ticket
Inventor: MAENO YUJI
IPC: G06F19/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To easily attain the purchase of a race voting ticket or clearing off such as repayment by using an IC card by displaying data related with a race at a terminal equipment. SOLUTION: This system is provided with a terminal equipment 10 on which an IC card 1 can be mounted, and a center 20 provided at a race track, and the terminal 10 can communicate through a PHS network 20 and a PHS base station 31 with the center 20. The center 20 transmits each kind of data related with a race, the picture of a paddock of the race track, and a relayed picture in the race with the voice of an announcer from a file part to the terminal equipment 10 in response to a request from the terminal equipment 10, and the terminal equipment 10 displays those data or pictures at a displaying part. Then, the purchase of a wining horse betting ticket from the terminal equipment 10 is accepted by the center 20, and the purchase data are stored in the file part.  Also, electronic money in the IC card 1 is transmitted from the terminal equipment 10 to the center 20, and the payment of the purchase is operated. Then, the purchase data in the IC card 1 are transmitted from the terminal equipment 10 to the center 20 after the end of the race, and when a share is obtained, the electronic money for the share is transmitted from the center 20 to the terminal equipment 10, and stored in the IC card.
Patent JP-S6353179-A (JP)
Title: Front and rear wheel steered vehicle
Inventor: ABE MASARU
IPC: B62D7/15
Filed: 1986-08-22
Abstract: PURPOSE:To make it possible to freely set the relation between a curvature of turn and a handle steering angle, by providing a variable gear mechanism in either of a front wheel steering mechanism or a rear wheel steering mechanism connected thereto, and also providing a steering force assisting device in a steering force transmitting line. CONSTITUTION:A front wheel steering mechanism interlocked with a steering wheel is connected through a linkage shaft 9 to a rear wheel steering mechanism. The front wheel steering mechanism is provided with a variable gear mechanism. The variable gear mechanism includes a rack of different teeth pitches meshing with a pinion 3 on a steering shaft 2. Further, the front wheel steering mechanism is provided with a steering force assisting device. The steering force assisting device includes an oil pump 41, a four-way valve 45, a relief valve, etc. The four-way valve 45 is selected by a signal from a vehicle speed sensor to supply and discharge is pressure oil to/from a power cylinder 40 in a gear box 10.
Patent JP-H0725543-A (JP)
Title: Wire supplying method and device
Inventor: RINDO MAMORU
IPC: B65H51/16
Filed: 1993-07-13
Abstract: PURPOSE:To enable a thins and delicate wire, for example, a hollow yarn to be reliably and well supplied to a processing machine such as a knitting machine by quickly responding to the change in the demand when it is supplied according to the demand. CONSTITUTION:A cylinder body 6 is erected between a pair of right and left rollers 2, 3 for guiding a wire (y), and a pair of slits 7, 7 are provided on the cylinder body 6 along its longitudinal direction so as to be faced to each other, and an injection port 9 for injecting air into the cylinder body is provided on the upper and port of the cylinder body 6, while a suction port 12 is provided on the lower end port thereof.
Patent JP-H1026896-A (JP)
Title: Fixing device
Inventor: MAEYAMA RYUICHIRO
IPC: G03G15/20
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent offset, winding of a recording material around a fixing roller, and other problems by preparing a toner from a binder resin, coloring agent and specified wax, forming a release layer of a specified mixture on the outermost surface of a heating and fixing member, and controlling the contact angle of the release layer with water to a specified range. SOLUTION: A toner image T not fixed on a recording material P is brought into contact with a release layer as the outermost surface of a heating roller 101 so as to heat and/or press the image and to melt. Then the recording layer P is separated from the release layer to fix the toner image on the recording material P. The toner which constitutes the toner image T contains a binder resin, a coloring agent and wax. The wax used has 400 to 4000 weight average mol.wt. and 200 to 4000 number average mol.wt. Moreover, the release layer as the outermost surface of the heating roller 101 consists of a mixture of a fluorine rubber and a tetrafluoroethylene-perfluoroalkylvinylether copolymer. The contact angle of the release layer with water is controlled to 80 to 103 deg..
Patent JP-2001018203-A (JP)
Title: Decorative laminate plate
Inventor: MITANI SHOJI
IPC: B27M3/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a decorative laminate plate capable of giving a higher grade feeling as if the whole is constituted of a solid material form an outer appearance. SOLUTION: In a decorative laminate material 4 wherein an appropriately decoration-applied surface material 3 is pasted to at least one side face of a core 4 having a butt end material 2 fitted to at least one side edge part, the butt end material 2 is thicker than the core 4, and a connection part to the core 4 has at least one face cut to form a stepped shape so as to be of a thickness the same as that of the core 4. Besides, a notch part 6 to be engaged with a notch part 5 of the butt end material 2 is provided at an end edge part of the surface material 3 so tat the decorative laminate material has the same thickness over the whole surface.
Patent JP-S6174326-A (JP)
Title: Linear energy beam irradiating device
Inventor: USUI SETSUO
IPC: H01L21/263
Filed: 1984-09-20
Abstract: PURPOSE:To enable to perform an irradiation process on the whole surface of the material to be processed uniformly and stably by a method wherein a linear energy beam source is equivalently rotated with the rotating angle of the rotating stand on which the material to be treated is placed, and the irregularity of strength at the tip of the beam is removed by an irradiation region controlling means. CONSTITUTION:In the linear energy beam irradiating device, having a turn table 2 to be placed on the material to be treated 1 and a linear energy beam source 6 arranged in the radial direction of said rotary stand 2, with which the linear energy beam emitted from the linear energy beam source 6 is made to irradiated on the material to be treated, an irradiation beam rotating means 71, with which the irradiation rays of the linear energy beam on the material to be treated 1 are equivalently rotated with the rotating angle of the rotary stand 2 with a point on the radial direction of the turn table 2 following the rotation of the turn table 2, is provided. Also, an irradiation region controlling means 21, whereon a plurality of square apertures 22 are formed, is provided. As a result, the irradiation region of the linear energy beam can be controlled, and the material to be treated 1 can also be pressed.
Patent JP-H0482006-A (JP)
Title: Driving device for magnetic recording and reproducing magnetic head
Inventor: MIHASHI YASUO
IPC: G11B15/02
Filed: 1990-07-23
Abstract: PURPOSE:To reduce trouble on the contact face with a magnetic tape by switching the driving windings of composite heads in accordance with the tape running speed and short-circuiting the driving winding of one composite head at the time of driving the other. CONSTITUTION:At the time of the standard mode operation, plural magnetic heads 100e and 100f perform the operation equivalent to a single magnetic head for standard mode operation; and at the time of a 3-fold mode operation, the winding of one of composite heads 100e and 100f is short-circuited by a switching circuit in a drum 1 to equivalently constitute a head having a narrow track width. Consequently, the head track width is changed to two stages by one head unit consisting of plural magnetic heads 100e and 100f to perform the standard mode recording and reproducing operation and the 3-fold mode recording and reproducing operation. Thus, the number of heads projecting to the outer peripheral surface of the rotating drum 1 is reduced, and an excess tape tapping phenomenon is eliminated to reduce the jitter.
Patent JP-S5899617-A (JP)
Title: Burner
Inventor: MATSUDA YUKIKAZU
IPC: F23N5/00
Filed: 1981-12-07
Abstract: PURPOSE:To prevent occurrences of such dangerous conditions as oxygen deficiency by a method wherein an alarm is generated at an incomplete combustion by an element which detects an amount of combustible component such as carbon monoxide and hydrogen carbonate. CONSTITUTION:When the density of the combustible component such as carbon monoxide and hydrogen carbonate increases so high that the resistance of the gas detecting element 1 exceeds a value predetermined by resistors 13 and 14, the output of a voltage comparator 16 inverts. As a result of this, a low frequency oscillating circuit 17 becomes active to start oscillation. The oscillation output from the low frequency oscillating circuit 17 is provided through resistors 18 and 19 to a transistor 20 to flash an alarm lamp 21.
Patent JP-H0540835-A (JP)
Title: Automatic measuring system
Inventor: OGAWA MITSURU
IPC: G06F17/40
Filed: 1991-08-07
Abstract: PURPOSE:To execute necessary processings without stopping an entire system by providing variables registering a measuring device, a routine confirming the contents of the variables and a routine deleting the registration of the measuring device. CONSTITUTION:In the system consisting of a computer 10 and two or more measuring devices 7 to 9 and in which the computer 10 is connected to the measuring devices 7 to 9 with cables, a first routine substituting the operation state of the measuring devices 7 to 9 for the variables and a second routine performing the communication between the computer 10 and the measuring devices 7 to 9 are provided. A program provided with a third routine skipping the execution of the second routine with a specific measuring device corresponding to the variable within the two or more measuring devices 7 to 9 in accordance with the value of the variable, is also provided. Thus, the measuring devices 9 to 10 within the system can be separated during the execution of the automatic measurement program, and the necessary processings can be executed without stopping the entire system.
Patent JP-S6173981-A (JP)
Title: Fuser roll device
Inventor: FUJITSUKA KAORU
IPC: G03G15/20
Filed: 1984-09-20
Abstract: PURPOSE:To prevent a waste of oil and contamination in a machine by providing a proper number of grooves as an oil guide at both sides of a fuser roll, and providing frying pan type oil recovery plates outside both ends of the roller and an oil pan below them. CONSTITUTION:A proper number of grooves 2 as the fuser oil guide are provided at both end sides of the fuser roll 1, frying pan type fuser oil recovery plates 3 and 3' are arranged outside both ends of the roll 1, and guide parts 4 and 4' at lower ends of the recovery plates 3 and 3' are so constitute as to guide oil into the oil pan 5 arranged below them. Consequently, oil is supplied from the oil pan 5 to the surface of the fuser roll 1 by a fuser oil supplying device and its excessive oil which is unnecessary for the fixation of a form is moved axially to both ends of the fuser roll 1 as the roll rotates and guided into the grooves 2. The oil is then returned to the oil pan 5 from outer end parts of the grooves 2 through guide parts 4 and 4'. Thus, a waste of oil and contamination in the machine are prevented.
Patent JP-S6088017-A (JP)
Title: Production of fine acrylonitrile polymer particle
Inventor: KOBASHI TOSHIYUKI
IPC: C08F20/42
Filed: 1983-10-21
Abstract: PURPOSE:The titled fine polymer particles uniformly and finely divided and being excellent in dispersibility and storage stability, by copolymerizing acrylonitrile with a long-chain alkyl (meth)acrylate and an ethylenically unsaturated compound in a specified organic solvent. CONSTITUTION:70-98wt% (A) acrylonitrile is copolymerized with 30-2wt% (B) long-chain alkyl (meth)acrylate of the formula (wherein X is H or CH3, and n is 12-22) and 0-28wt% (C) other ethylenically unsaturated compounds at a temperature of 40-100 deg.C in the presence of an oil-soluble radical initiator in an organic solvent which can dissolve component A but can not dissolve polyacrylonitrile (e.g., xylene). EFFECT:It is possible to produce the titled fine polymer particles having a diameter <=1mu and being excellent in stability, etc., without any troublesome operation in an industrially advantageous manner.
Patent JP-S5988654-A (JP)
Title: Measurement of yarn tension force
Inventor: FUKUNAGA YASUSHI
IPC: G01N29/00
Filed: 1982-11-12
Abstract: PURPOSE:To measure the change in the tension force of a running yarn as the change of generated frequency, by a method wherein vibration is generated to the yarn by an ultrasonic generator and the change in the vibration state of the yarn is detected by an ultrasonic detector. CONSTITUTION:An ultrasonic generator 2 generates ultrasonic waves by the voltage pulse sent from a drive circuit 4 for generating the voltage pulse with frequency set by a frequency setting circuit 5 and imparts vibration to a running yarn 1. The vibration of the running yarn 1 is detected by an ultrasonic detector 3 and displayed by a display circuit 7 through an amplifier circuit. The frequency of the transmitted ultrasonic wave is set so as to bring the amplitude value A of the vibration signal to a max. value A0 in the tension force T0 of the running yarn 1. Because said frequency is shifted from a resonance point by tension force T2 smaller than T0, the amplitude value is reduced to reach A2 as shown by a drawing. Yarn tension T can be calculated by measuring the amplitude value of the vibration signal.